package com.changgou.system.filter;

import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;

/**
 * @author kfzhao
 * @version 1.0
 * @className UrlFilter
 * @description
 * @date 2021/12/25 14:41
 */
//@Component
public class UrlFilter implements GlobalFilter, Ordered {
    @Override
    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
        System.out.println("当前经过了第二个过滤器");
        ServerHttpRequest request = exchange.getRequest();
        String path = request.getURI().getPath();
        System.out.println("path: " + path);
        // 放行
        return chain.filter(exchange);
    }

    @Override
    public int getOrder() {
        return 2;
    }
}
